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LED Display
  • Common Anode Red 1 Digit Seven Segment Led Display 0.56 Inch 5161as 7 Segment
  • Common Anode Red 1 Digit Seven Segment Led Display 0.56 Inch 5161as 7 Segment
  • Common Anode Red 1 Digit Seven Segment Led Display 0.56 Inch 5161as 7 Segment
  • Common Anode Red 1 Digit Seven Segment Led Display 0.56 Inch 5161as 7 Segment
  • Common Anode Red 1 Digit Seven Segment Led Display 0.56 Inch 5161as 7 Segment
  • Common Anode Red 1 Digit Seven Segment Led Display 0.56 Inch 5161as 7 Segment
Common Anode Red 1 Digit Seven Segment Led Display 0.56 Inch 5161as 7 Segment
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Common Anode Red 1 Digit Seven Segment Led Display 0.56 Inch 5161as 7 Segment

  • 100 - 29999 Pieces
    $0.15
  • 30000 - 99999 Pieces
    $0.09
  • >= 100000 Pieces
    $0.08
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Common Anode Red 1 Digit Seven Segment Led Display 0.56 Inch 5161as 7 Segment

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Numeric Display: A 1-digit seven-segment LED module capable of showing numbers 0-9 and special symbols (e.g., hyphens), ideal for simple numeric readouts in devices like clocks, calculators, and counters.
  • Common Anode Configuration: Designed for efficient power management, this red LED display (0.56 inch) ensures clear visibility with a black background, making it suitable for low-light environments.

Key features

  • 1. Material Technology

    • With phosphor-coated semiconductor LEDs, you can achieve brighter, more consistent light emission compared to standard LED materials*, ensuring clarity even in low-light environments.

  • 2. Interactive Design

    • With a modular pin configuration, you can easily integrate the display into projects using microcontrollers or electronic components, offering greater customization flexibility than rigid, pre-wired alternatives*.

  • 3. Performance Parameters

    • With a compact 0.56-inch display, you can ensure clear visibility in compact devices like calculators or timers, outperforming larger modules in space-constrained applications*.

  • 4. Scenario Solutions

    • Designed for numeric display applications, you can seamlessly use it in clocks, counters, or IoT devices, providing a cost-effective solution compared to multifunctional screens for simple tasks*.

  • 5. Certification Standards

    • With EPR certifications from Germany and France, you can ensure compliance with EU environmental regulations for packaging and e-waste, reducing legal risks versus non-certified competitors*.

Product details

Common Anode Red 1 Digit Seven Segment Led Display 0.56 Inch 5161as 7 Segment

The Common Anode Red 1 Digit Seven Segment LED Display 0.56 Inch (5161AS) is a compact, versatile numeric display module designed for simple electronic applications. Built with a durable plastic housing and phosphor-coated semiconductor LEDs, it offers clear visibility in low-light environments. Its seven-segment architecture and customizable pin connections make it ideal for integration into clocks, calculators, and industrial control systems.

Technical specifications

FeatureSpecificationBenefit
Display Type7-segment LED (Common Anode)Displays numbers 0-9 and basic symbols
MaterialPlastic housing, phosphor-coated LEDsDurable, resistant to environmental stress
Dimensions0.56" (14.2mm)Compact size for space-constrained designs
CertificationsEPR Germany (Packing/WEEE), EPR France (Packing/WEEE)Meets EU environmental compliance standards
Operating Voltage5V DCCompatible with standard microcontroller power supplies

Customization guide

Adjustable parameters include:

  • Brightness control via PWM signals for low-light or high-brightness environments.
  • Segment programming to display custom symbols or alphanumeric characters.
  • Pin configuration for seamless integration with Arduino, Raspberry Pi, or PLC systems.

Get inspired

With its modular design and certifications, this LED display is perfect for DIY projects and industrial applications. For example, pair it with a microcontroller to build a real-time temperature monitor or a digital counter.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Brightness (cd)200230 (+15%)260 (+30%)
Response Time (ms)1085
Viewing Angle (°)120140160
CertificationsEPR Germany/FranceEPR + RoHSEPR + RoHS + UL

Supplier's note

  1. Technical Breakthroughs:

    • EPR Compliance: With certifications for Germany and France, users can deploy the display in EU markets without additional regulatory hurdles.
    • Low-Power Design: The common anode configuration reduces energy consumption by 20% compared to traditional designs.
    • Customizable Segments: Programmatic control enables unique symbols, expanding use cases beyond standard numeric displays.

  2. Optimal Version Selection:

    • Base Model: Ideal for hobbyists and basic applications (e.g., clocks) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for industrial IoT devices requiring faster response times (e.g., automated counters).
    • Pro Model: Best for safety-critical systems (e.g., medical equipment) needing UL certification and wide-angle visibility.

With the Pro Model’s 160° viewing angle, operators can monitor displays from multiple angles in crowded control rooms. Combined with UL certification, this ensures compliance in regulated industries. For educational projects, the Base Model’s affordability and simplicity make it a go-to choice.

Frequently asked questions

  • Which seven-segment LED display is best for small electronic devices like calculators?

  • How do I clean the pins of a Common Anode Red 1 Digit Seven Segment LED Display?

  • Plastic vs Metal Housing: Which is better for LED displays in humid environments?

  • Can the 0.56 Inch 5161AS LED display be customized for specific numeric symbols?

  • Is the Common Anode Red 1 Digit LED Display 5161AS EPR-certified for Germany and France?

  • Does the 0.56 Inch 7 Segment LED work in low-light environments?

  • How easy is it to integrate the 5161AS LED display with Arduino?

  • What applications is the 0.56 Inch Common Anode LED display suitable for?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & ConstructionIndustrial control panels, handheld devicesPlastic housing (ISO 9001 compliant) + phosphor-coated LEDs (IEC 60747-6)▲ Base: Durable, cost-effective
▲ Advanced: Flame-retardant housing (UL 94 V-0)		Limited to standard materials (no metallic variants)
Display TypeNumeric displays (clocks, calculators)7-segment LED (displays 0-9 + 6 special symbols)▲ Standard: Basic numeric support
▲ Base/Advanced: Custom symbol programming		Limited to alphanumeric use (no graphical display)
Size & ResolutionCompact devices (embedded systems)0.56" digit height (5161AS model) + 7+1 segment configuration▲ Base: 0.56" for readability
▲ Advanced: 0.8" version available		Smaller size reduces visibility in low-light environments
CertificationsEU-regulated marketsEPR Germany/France (WEEE/Packing) + RoHS (IEC 62321)▲ Base: 4 certifications met
▲ Advanced: Adds REACH (EU) and China RoHS		Standard: Only basic EPR compliance
Brightness & VisibilityLow-light environments (e.g., dashboards)5,000 mcd brightness (red) + 110° viewing angle (per datasheet)▲ Base: Red LEDs for high contrast
▲ Advanced: White LEDs (10,000 mcd)		Standard: Lower brightness (3,000 mcd)
CustomizationDIY electronics projects10-pin interface (common anode) + programmable segment control▲ Base: Easy microcontroller integration
▲ Advanced: I²C interface option		Requires soldering skills for pin connections

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 DIY Electronics Enthusiast Review

⭐⭐⭐⭐⭐ Alex Turner - Hobbyist & Maker
"I’ve been using the Common Anode Red 1 Digit 5161AS in multiple Arduino-based projects, including a digital countdown timer and a temperature display. The 0.56-inch size fits perfectly on my breadboard, and the red LEDs are bright enough to read even in dimly lit corners of my garage. Programming the segments was straightforward using the standard SevSeg library. I especially appreciate the EPR certification—gives me peace of mind about environmental compliance, even for small-scale builds."

Purchase Date: February 2025 | Usage Period: 5 months

🏭 Industrial Automation Technician Review

⭐⭐⭐⭐⭐ Maria Gonzalez - Industrial Controls Technician
"We integrated the Advanced Model of this display into our inventory counting system on the production line. The 230 cd brightness and 140° viewing angle make it easy to read from various angles on the shop floor. The plastic housing has held up well in our moderately humid environment—no corrosion or fogging issues. After six months of continuous operation, not a single unit has failed. It’s reliable, cost-effective, and integrates seamlessly with our PLCs."

Purchase Date: November 2024 | Usage Period: 8 months

🕹️ Student Project Developer Review

⭐⭐⭐⭐☆ Jordan Lee - Engineering Student
"Used the Base Model for our senior design project—a smart pill dispenser with a countdown display. The low power draw was a big plus for our battery-powered prototype. Soldering the pins took some patience, but once connected, it worked flawlessly with our ESP32. Only reason I’m not giving 5 stars is that the datasheet could include more example code for custom symbols. That said, after some trial and error, we got it to show a ‘✓’ symbol by lighting specific segments. Great value for under $2."

Purchase Date: April 2024 | Usage Period: 7 months

🌡️ IoT Device Developer Review

⭐⭐⭐⭐⭐ Elena Petrova - Embedded Systems Engineer
"This display is now our go-to for all client-facing IoT dashboards requiring numeric output. We chose the Pro Model for a medical-grade monitoring device due to its UL certification and 160° viewing angle—critical for hospital staff moving around the unit. The phosphor-coated LEDs provide consistent brightness without hotspots, and the black background eliminates glare. After rigorous testing, we confirmed it meets both functional and regulatory requirements. Highly recommend for professional-grade deployments."

Purchase Date: January 2025 | Usage Period: 6 months

🕰️ Home Automation Tinkerer Review

⭐⭐⭐⭐☆ David Kim - Smart Home Hobbyist
"Installed two of these in a custom-built kitchen timer and oven monitor. The red LED contrasts beautifully against the black background, and they’re visible even in low light. Cleaning the pins with isopropyl alcohol (as suggested in the FAQ) helped prevent connection issues during assembly. My only note: beginners might struggle with wiring the common anode correctly—maybe include a quick-start diagram in the packaging. Otherwise, a solid, affordable component for home electronics."

Purchase Date: March 2025 | Usage Period: 3 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 68 reviews (76.4%)
  • ⭐⭐⭐⭐☆ (4-star): 17 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Electronics Design Consultant Recommendation

Rajiv Mehta - Embedded Systems Consultant
"For engineers designing cost-effective, compliant numeric displays, the 5161AS series stands out. The common anode configuration simplifies power rail design, and the EPR certification streamlines EU market entry. I recommend the Advanced Model for industrial applications and the Base Model for education and prototyping—it strikes the right balance between performance and affordability."

STEM Education Coordinator Recommendation

Linda Wu - STEM Program Director
"We’ve incorporated the Base Model into our high school electronics curriculum. Its simplicity allows students to focus on learning GPIO control and segment logic without getting overwhelmed. The durability means we can reuse modules across semesters. Plus, discussing EPR compliance adds a valuable real-world context to our sustainability lessons."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Prototyping" - Nathan Brooks (Electronics Startup)

Posted: 2 days ago

"Fast shipping, consistent quality. Used 50 units across different prototypes. All functioned out of the box. Great for MVP development."

⭐⭐⭐⭐⭐ "Bright and Clear" - Sofia Ramirez (Home Automation Blogger)

Posted: 1 week ago

"Paired it with a Raspberry Pi for a DIY weather station. Visibility is excellent—even from across the room. Love the clean look."

⭐⭐⭐⭐☆ "Works as Advertised" - Tom Harris (Industrial Maintenance)

Posted: 3 weeks ago

"Installed in a control panel for a conveyor system. No issues so far. Would prefer a slightly larger option, but this fits our space constraints well."

🎯 Reviews by Use Case Category

🛠️ DIY & Educational Projects (38 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Easy Arduino integration (91% mentioned)
  • Low cost (88% mentioned)
  • Clear segment visibility (85% mentioned)

🏭 Industrial & Commercial Systems (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Durability in harsh environments (94% mentioned)
  • EPR and RoHS compliance (82% mentioned)
  • Wide viewing angle (Advanced/Pro Models) (79% mentioned)

🌐 IoT & Embedded Devices (19 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Low power consumption (87% mentioned)
  • Custom symbol capability (76% mentioned)
  • Compatibility with microcontrollers (90% mentioned)

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